\documentclass[handout]{thisslide}
\renewcommand{\mytitle}{第九章\quad 欧几里德空间}

\counterwithin*{equation}{section}
\renewcommand{\norm}[1]{| #1 |}
\renewcommand{\pair}[1]{( #1 )}
\begin{document}

\input{00}
\input{01}
\input{02}
\input{03}
\input{04}
\input{05}
\input{06}
\input{07}
\input{08}

\appendix
\input{A}
\input{B}
\input{C}
\input{D}
\input{E}

\end{document}
